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Organic small molecule semiconducting chromophores for use in organic electronic devices

Patent ·
OSTI ID:1420772
; ;

Small organic molecule semi-conducting chromophores containing a pyridalthiadiazole, pyridaloxadiazole, or pyridaltriazole core structure are disclosed. Such compounds can be used in organic heterojunction devices, such as organic small molecule solar cells and transistors.

Research Organization:
The Regents of the University of California, Oakland, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
SC0001009
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Number(s):
9,893,294
Application Number:
13/988,756
OSTI ID:
1420772
Country of Publication:
United States
Language:
English

References (18)

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1,3,6,8-Tetrasubstituted Pyrenes: Solution-Processable Materials for Application in Organic Electronics journal August 2010
Synthesis, Characterization, and Photovoltaic Properties of a Low Band Gap Polymer Based on Silole-Containing Polythiophenes and 2,1,3-Benzothiadiazole journal December 2008
Toward a Rational Design of Poly(2,7-Carbazole) Derivatives for Solar Cells journal January 2008
Enhanced Photovoltaic Performance of Low-Bandgap Polymers with Deep LUMO Levels journal September 2010

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